#!/usr/bin/env bash

set -e

# shellcheck disable=SC1090
source "${XDG_DATA_HOME}/buddy-up/includes/utils.sh"

get_arch () {
    case $(uname -m) in
        x86_64*)    echo x64;;
        amd64*)     echo x64;;
        arm)        echo armv7l;;
        armv7*)     echo armv7l;;
        armv6*)     echo armv7l;;
        armv8*)     echo arm64;;
        aarch64*)   echo arm64;;
        *)          >&2 echo "unsupported architecture: $(uname -m)"; exit 1;;
    esac
}

APPS="node npm npx"
VERSION=${VERSION:-v14.17.3}
DEST="${XDG_DATA_HOME}/apps/releases/node"
URL=https://nodejs.org/dist/${VERSION}/node-${VERSION}-$(get_os)-$(get_arch).tar.xz

extract_tarball "${URL}" "${DEST}/${VERSION}" "--strip-components 1"
set_current_link "${DEST}" "${VERSION}"

pushd "${XDG_BIN_HOME}" >/dev/null
for app in ${APPS}; do
    if [[ -L "${XDG_BIN_HOME}/${app}" ]]; then
        unlink "${XDG_BIN_HOME}/${app}"
    fi

    REL_LINK="$(relative_path "${XDG_BIN_HOME}" "${DEST}/current/bin/${app}")"
    ln --symbolic "${REL_LINK}" "${app}"
done
popd >/dev/null